ISRC US3U81900146
Verified recording
US3U81900146 is “Out in the Cold World - Live” by Doyle Lawson & Quicksilver,
registered on the CopyrightChains blockchain with CopyrightID
0x37d9fce2b0b87968976b0d1bbed634eb15bf2e42a066c1d08d6a50f0b5c4e1d7 and independently timestamped
in Bitcoin block 960259 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3U81900146.
Recording identifiers
- ISRC
- US3U81900146
- Title
- Out in the Cold World - Live
- Artist
- Doyle Lawson & Quicksilver
- CopyrightID (CopyrightChains transaction hash)
0x37d9fce2b0b87968976b0d1bbed634eb15bf2e42a066c1d08d6a50f0b5c4e1d7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:51:24+00:00
- Bitcoin block
- 960259
- Canonical record hash
sha256:cfdbdd3c24e6f8ef29459b1785e63c2d6885ac594f31a76a237558e6953dbb43- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3U81900146
- Bitcoin block existence check
- https://blockstream.info/api/block/960259
Full record
Track page: Out in the Cold World - Live · Machine-readable JSON-LD